Dreams

Pregnancy dreams are just weird. For the past few months I've been having the same dream over and over. Not the actual dream but the same idea. I keep forgetting to feed the baby in my dream. Like I'll show up somewhere and someone will tell me I need to feed the baby and I can't find her or getting to her is impossible. Why can't I have sweet dreams where I'm holding my baby and things are great? What does this mean?